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Electrode, Comp-814101300, DC-prod-az-southcentralus-17, ENV-prod-a, PROF-PROD, VER-19.1.29, SHA-5fe4320cea7187be0ce02cabb53ac23e69c02bb3, CID-6ac23404-cbe-16df63e22d477a, Generated: Wed, 23 Oct 2019 01:32:10 GMT

FosPower 3.5mm Audio, Adapter, Connector, Speakers, SD Card Stereo Audio Adapter for Smartphones, Tablets, Headphones

List Was $12.99
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Arrives by Monday, Oct 28

Or get it by Wed, Oct 23 with faster delivery

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About This Item

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Ultra-Slim Design
Ultra-slim audio jack adapter extends the reach of any 3.5mm (1/8") cable/plug through thick mobile device cases. 

Connect your iPhone, iPod, MP3 player, CD player, smartphone, tablet or any audio device with a 3.5mm (1/8") headphone jack to your headset with microphone, credit card readers, car, office or home audio system. 

4-Conductor Tip-Ring-Ring-Sleeve (TRRS) Connectors 
FosPower 4-conductor TRRS AUX stereo audio adapter has an additional conductor that allows you to connect your 3.5mm (1/8") headset, and supports microphone and volume control/play/pause/call/hang-up features. It is also compatible with credit card readers such as Square Reader, Amazon Register Card Reader, and PayPal Here Card Reader. Also works with voice commands such as "Siri" and "Ok Google".

Beveled Plugs 
Beveled step down design plugs ensure FosPower premium stereo audio adapter to be fully seated into audio port and compatible with most cases in the market.

24k Gold Plated Connectors 
FosPower premium stereo audio adapters are 24k gold plated and resist oxidation and tarnish.

Limited Lifetime Warranty 
This product comes with a limited lifetime warranty. Please refer to FosPower's website for more information.


  • [MALE TO MALE] Connectors: 1 TRRS mini-stereo (3.5mm) male to TRRS mini-stereo (3.5mm) female cable.
  • [LISTEN FROM A DISTANCE] Audio headphone jack extender adapter.
  • [SLIM DESIGN] Ultra-slim audio jack adapter extends the reach of any 3.5mm (1/8") cable/plug through THICK mobile device cases.
  • [COMPATIBILITY] Works with any device with a 3.5mm (1/8") headphone jack, including headsets with a microphone, credit card readers (such as Square/PayPal), and car/office/home audio systems. Volume control/play/pause/call/hang-up features are compatible, and voice commands such as "Siri" and "Ok Google" also work.
  • [PREMIUM BUILT CABLES] 24k gold plated connectors resist corrosion and reduce tarnish.
  • [LIMITED LIFETIME WARRANTY] This product comes with a limited lifetime warranty. Please refer to FosPower's website for more information.


  • Compatible with 3.5mm (1/8") TRRS jacks and plugs.


Manufacturer Part Number

Customer Reviews

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Perfect Connector

This is awesome! Adapter is perfect for my iPhone and my android phone. It is solid, so you don't have to worry about wires breaking and open circuits from frequent use and from frequent bending the cable. Perfect for headphones and I use them to connect my computer speakers to my phone and tablet for better sound. It will not work to replace the life proof cell phone case adapter that screws into the case, but this product certainly is better quality than it.

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Electrode, Comp-805469450, DC-prod-az-southcentralus-15, ENV-prod-a, PROF-PROD, VER-30.0.0, SHA-4c05261de7b7524702d8d137579365498522abc0, CID-9ee2b3ec-e32-16df63e228cb74, Generated: Wed, 23 Oct 2019 01:32:10 GMT